PartsTable
Technical Data Sheet
Download PDF

SF48021 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SF48021: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 30.0 DEGREES NOMINAL, peripheral_diameter: 1.405 INCHES MINIMUM AND 1.415 INCHES MAXIMUM IN, center_hole_diameter: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, cross-sectional_height: 0.446 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-168-9254, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SF48021
NSN: 5330-01-168-9254
NIINs: 011689254, 014636966
FSC: 5330 — Packing and Gasket Materials
CAGE: 09036 — SONFARREL INC. (USA)
SPECIFICATIONS
angle30.0 DEGREES NOMINAL
peripheral_diameter1.405 INCHES MINIMUM AND 1.415 INCHES MAXIMUM IN
center_hole_diameter0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
cross-sectional_height0.446 INCHES NOMINAL IN
NSN5330-01-168-9254
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SF48021 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.446 INCHES NOMINAL IN
•
ANGLE: 30.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 1.405 INCHES MINIMUM AND 1.415 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.446 INCHES NOMINAL IN
ANGLE30.0 DEGREES NOMINAL
PERIPHERAL DIAMETER1.405 INCHES MINIMUM AND 1.415 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
10163852Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy SF48021?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SF48021?
SF48021 is a RETAINER,PACKING.
What parts can replace SF48021?
There is 1 known substitute for SF48021: 10163852. Substitute compatibility should be verified for your specific system.
What is the NSN for SF48021?
SF48021 is cataloged in the U.S. Government catalog under NSN 5330-01-168-9254. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SF48021